“Effect of Low Dose Lead (Pb) Administration on Tail Immersion Test and Formalin-induced Pain in Wistar Rats: Possible Modulatory Role of Cobalt (II) Chloride”, NJPS, vol. 31, nº 2, p. 161–164, maio 2021, Acesso em: 5º de abril de 2026. [Online]. Disponível em: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1871